Novel synthesis of condensed heterocyclic systems containing 1,2,4-triazole ring

被引：38
|
作者：
Wang, ZY
Shi, HX [1 ]
Shi, HJ
机构：
[1] Anhui Normal Univ, Dept Chem, Wuhu 241000, Peoples R China
[2] Univ Sci & Technol China, Dept Chem, Hefei 230026, Peoples R China
[3] Nanjing Univ, Dept Chem, Nanjing 210093, Peoples R China
来源：
SYNTHETIC COMMUNICATIONS | 2001年 / 31卷 / 18期
关键词：
D O I：
10.1081/SCC-100105335
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
3-Aryl-6,7-diliydro-s-triazolo[3,4-b][1,3]thiazines and 3-aryl-5,6-dihydro-thiazolo[2,3-c]-s-triazoles were synthesized by nucleophilic substitution of 3-aryl-5-mercapto-1,2,4-triazoles with 1,3-dibromopropane and 1,2-dichloroethane. And the bis-Mannich reaction of 3-aryl-5-mercapto-1,2,4-triazoles with formaldehyde has been studied.
引用
收藏
页码：2841 / 2848
页数：8
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